SQL cannot be mastered in 15 or 30 days. It requires structured learning and continuous practice.

This 65-day SQL learning path is designed to give you a strong foundation and structured progression from beginner to advanced concepts.

What this includes:

• SQL fundamentals and database concepts

• Query writing: SELECT, WHERE, GROUP BY, JOIN, subqueries

• CTEs, views, window functions

• Indexing and performance optimization

• Data cleaning and transformation

• Schema design: Star and Snowflake

• SQL for BI and analytics workflows

• Interview preparation and scenario-based questions

How to use this guide:

You can follow it day by day, or jump directly to topics like CTE, window functions, indexing, or optimization based on your current level.

This is a structured roadmap, not a shortcut. The real progress happens when you practice every concept hands-on.

Who this is for:

• Aspiring Data Analysts

• Business Intelligence professionals

• SQL learners who want structured progression

• Intermediate users who want to fill conceptual gaps

This resource is provided free to help learners build strong SQL foundations.